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Commit 043e4652 authored by Devendra Naga's avatar Devendra Naga Committed by Zhang Rui
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thermal: exynos_thermal: return a proper error code while thermal_zone_device_register fail. 



we are returning EINVAL while the thermal_zone_device_register function fail.
instead we can use the return value from the thermal_zone_device_register by
using PTR_ERR.

Signed-off-by: default avatarDevendra Naga <devendra.aaru@gmail.com>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
parent fb84d990

drivers/thermal/exynos_thermal.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -476,7 +476,7 @@ static int exynos_register_thermal(struct thermal_sensor_conf *sensor_conf) 




	if (IS_ERR(th_zone->therm_dev)) {

	if (IS_ERR(th_zone->therm_dev)) {

		pr_err("Failed to register thermal zone device\n");

		pr_err("Failed to register thermal zone device\n");

		ret = -EINVAL;

		ret = PTR_ERR(th_zone->therm_dev);

		goto err_unregister;

		goto err_unregister;

	}

	}

	th_zone->mode = THERMAL_DEVICE_ENABLED;

	th_zone->mode = THERMAL_DEVICE_ENABLED;